:root {
  --navy: #112F41;
  --teal: #068587;
  --teal-light: #4FB99F;
  --yellow: #F2B134;
  --main-bg-color: coral;
}

html {
  font-family: 'Source Sans Pro', -apple-system, BlinkMacSystemFont, 'Segoe UI',
  Roboto, 'Helvetica Neue', Arial, sans-serif;
  word-spacing: 1px;
  -ms-text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
  -moz-osx-font-smoothing: grayscale;
  -webkit-font-smoothing: antialiased;
  box-sizing: border-box;
}

*,
*:before,
*:after {
  box-sizing: border-box;
  margin: 0;
}



a {
  color: var(--teal-light);
  text-decoration: none;
  transition: all 0.3s ease;
}

a:hover {
  color: var(--teal);
}


.text-xs {
  font-size: 1.2rem;
}
.text-sm {
  font-size: 1.4rem;
}

.text-base {
  font-size: 1.6rem;
}

.text-lg {
  font-size: 1.8rem;
}

.text-xl {
  font-size: 2rem;
}

h1,h2,h3,h4 {
  color: var(--yellow);
}

.button--green {
  display: inline-block;
  border-radius: 4px;
  border: 1px solid #3b8070;
  color: #3b8070;
  text-decoration: none;
  padding: 10px 30px;
}

.button--green:hover {
  color: #fff;
  background-color: #3b8070;
}

.button--grey {
  display: inline-block;
  border-radius: 4px;
  border: 1px solid #35495e;
  color: #35495e;
  text-decoration: none;
  padding: 10px 30px;
  margin-left: 15px;
}

.button--grey:hover {
  color: #fff;
  background-color: #35495e;
}